新增：达梦数据库驱动，KeyGenerator

yudao-dependencies/pom.xml

@@ -28,6 +28,7 @@
         <dynamic-datasource.version>3.6.1</dynamic-datasource.version>
         <mybatis-plus-join-boot-starter.version>1.4.3.2</mybatis-plus-join-boot-starter.version>
         <redisson.version>3.18.0</redisson.version>
+        <dm8.jdbc.version>8.1.2.141</dm8.jdbc.version>
         <!-- 服务保障相关 -->
         <lock4j.version>2.2.3</lock4j.version>
         <resilience4j.version>1.7.1</resilience4j.version>
@@ -228,6 +229,13 @@
                 <version>${redisson.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.dameng</groupId>
+                <artifactId>DmJdbcDriver18</artifactId>
+                <version>${dm8.jdbc.version}</version>
+            </dependency>
+
+
             <!-- Job 定时任务相关 -->
             <dependency>
                 <groupId>cn.iocoder.boot</groupId>

yudao-framework/yudao-spring-boot-starter-mybatis/pom.xml

@@ -45,7 +45,10 @@
             <groupId>com.microsoft.sqlserver</groupId>
             <artifactId>mssql-jdbc</artifactId>
         </dependency>
-
+        <dependency>
+            <groupId>com.dameng</groupId>
+            <artifactId>DmJdbcDriver18</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>druid-spring-boot-starter</artifactId>

yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/config/YudaoMybatisAutoConfiguration.java

@@ -5,10 +5,7 @@ import cn.iocoder.yudao.framework.mybatis.core.handler.DefaultDBFieldHandler;
 import com.baomidou.mybatisplus.annotation.DbType;
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
 import com.baomidou.mybatisplus.core.incrementer.IKeyGenerator;
-import com.baomidou.mybatisplus.extension.incrementer.H2KeyGenerator;
-import com.baomidou.mybatisplus.extension.incrementer.KingbaseKeyGenerator;
-import com.baomidou.mybatisplus.extension.incrementer.OracleKeyGenerator;
-import com.baomidou.mybatisplus.extension.incrementer.PostgreKeyGenerator;
+import com.baomidou.mybatisplus.extension.incrementer.*;
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import org.apache.ibatis.annotations.Mapper;
@@ -55,6 +52,8 @@ public class YudaoMybatisAutoConfiguration {
                     return new H2KeyGenerator();
                 case KINGBASE_ES:
                     return new KingbaseKeyGenerator();
+                case DM:
+                    return new DmKeyGenerator();
             }
         }
         // 找不到合适的 IKeyGenerator 实现类